OnGuard Calcium Hardness 25 lb, P3702501

OnGuard Calcium Hardness Increaser – 25 lb (P3702501)

Maintain optimal water hardness levels in your pool with OnGuard Calcium Hardness Increaser. This product is designed to raise calcium hardness, preventing corrosion of pool surfaces and equipment, and ensuring a comfortable swimming experience.​

Key Features:

• Calcium Hardness Adjustment: Effectively increases calcium hardness to recommended levels, protecting pool surfaces and equipment from corrosion.​

• Corrosion Prevention: Helps prevent the etching of plaster, vinyl, and other pool surfaces caused by low calcium levels.​

• Improved Comfort: Contributes to more comfortable swimming conditions by maintaining balanced water chemistry.​

• Easy Application: Granular formula dissolves quickly and can be added directly to the pool water, making it simple to use as part of your regular maintenance routine.​

Regular use of OnGuard Calcium Hardness Increaser ensures a more stable and comfortable swimming environment, prolonging the life of your pool and its components.